There was not a border with the blanket pattern. I went with a couple rounds of single crochet in black to finish it off.

In case you can’t get a good idea of what the overall pattern is here, this is plan I mocked up in Illustrator before I started:

This guy will be shipped off to Warm Up America! tomorrow. He did get a bath this afternoon, post ragweed country photo shoot, so he is all fresh and clean for his journey (I don’t know why he is male, he just is).